WebP to PNG Converter
Drop a WebP file below and get a PNG back in seconds. PNG is lossless, so nothing is lost beyond what was already baked into the WebP. No upload, no sign-up, no watermark.
Why convert WebP to PNG?
Why PNG?
PNG (Portable Network Graphics) is lossless and supports transparency — ideal for logos, icons, screenshots and anything you'll keep editing.
What's wrong with WebP?
WebP is compact and modern, but some older software, email clients and design tools still won't open it.
How to convert WebP to PNG
- Upload — drag your WebP file(s) onto the box, click to browse, or paste from the clipboard.
- Adjust — the output format is already set to PNG — nothing else to do.
- Download — grab each PNG individually, or all of them at once as a ZIP.
What we measured
We converted a WebP photo to PNG with this tool and compared it with the original pixel by pixel.
| Setting | Result |
|---|---|
| Image size and format | Same dimensions, valid PNG file |
| Visible pixels | Differ by at most 2 levels out of 255 |
| Transparency | Alpha channel identical to the source |
| File size | PNG is much larger than WebP (lossless storage) |
A PNG made from a WebP cannot recover detail the WebP already discarded, it only stores it losslessly. Full method and numbers: image converter accuracy test.
Frequently asked questions
Will I lose quality converting WebP to PNG?
No. PNG is lossless — the converted image is pixel-for-pixel identical to what your browser decoded from the WebP file.
Can I convert several WebP files at once?
Yes. Drop as many files as you like — each one is converted individually and you can grab them one by one or all together as a ZIP.
Is this tool free?
Yes — every tool on ConvertPicto is completely free, with no account, no watermark and no file limits. The site is supported by ads.
Are my images uploaded to a server?
No. ConvertPicto runs entirely inside your browser using the Canvas API. Your files are read locally, processed on your device and never sent anywhere — we don't even have a server that could receive them.
Does it work on my phone?
Yes. The site is fully responsive and works in any modern mobile browser (Chrome, Safari, Firefox, Edge). Processing large images is naturally slower on a phone than on a laptop.